From: Martin Mares <mj@ucw.cz>
Date: Sun, 6 Feb 2022 17:46:20 +0000 (+0100)
Subject: ir-probe: Random bug fixes
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=b12d063f749a20fbb788b1b095fac16cc0587362;p=home-hw.git

ir-probe: Random bug fixes
---

diff --git a/ir-probe/test.c b/ir-probe/test.c
index 9a2520a..47b80eb 100644
--- a/ir-probe/test.c
+++ b/ir-probe/test.c
@@ -11,10 +11,12 @@ static void clock_setup(void)
 {
 	rcc_clock_setup_in_hse_8mhz_out_72mhz();
 
+	rcc_periph_clock_enable(RCC_GPIOA);
 	rcc_periph_clock_enable(RCC_GPIOB);
 	rcc_periph_clock_enable(RCC_GPIOC);
 	rcc_periph_clock_enable(RCC_USART1);
 
+	rcc_periph_reset_pulse(RST_GPIOA);
 	rcc_periph_reset_pulse(RST_GPIOB);
 	rcc_periph_reset_pulse(RST_GPIOC);
 	rcc_periph_reset_pulse(RST_USART1);
@@ -27,12 +29,12 @@ static void gpio_setup(void)
 	gpio_clear(GPIOC, GPIO13);
 
 	// PB9 = SFH5110 output (5V tolerant)
-	gpio_set_mode(GPIOC, GPIO_MODE_INPUT, GPIO_CNF_INPUT_FLOAT, GPIO9);
+	gpio_set_mode(GPIOB, GPIO_MODE_INPUT, GPIO_CNF_INPUT_FLOAT, GPIO9);
 }
 
 static void usart_setup(void)
 {
-	gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO_USART1_TX);
+	gpio_set_mode(GPIOA, GPIO_MODE_OUTPUT_50_MHZ, GPIO_CNF_OUTPUT_ALTFN_PUSHPULL, GPIO9);
 
 	usart_set_baudrate(USART1, 115200);
 	usart_set_databits(USART1, 8);